On the surface, Kofi Kingston is easily the one guy that doesn't really seem as though he belongs in this match. After all, he's still one half of the WWE Tag Team Champions, but Evan Bourne's stupidity has messed up a pretty good thing.
Don't feel too bad about this... It took me a full minute after reading to realize something was wrong with what you said. Epico & Primo just don't have anything interesting outside of their ring work going on, so I don't blame you for forgetting that they took the titles several weeks ago.
CM Punk will defend the WWE Championship against Dolph Ziggler, Chris Jericho, Kofi Kingston, The Miz & R-Truth.
I don't have a problem with this match at all. With Evan Bourne suspendd, Kofi is simply going to fill John Morrison's old spot-monkey role in big matches. We saw it first in the Rumble last night, and I'm sure they'll use him for some cool stunts in the Chamber. It's a shame he's not taken more seriously, but at least they have enough faith in him to put him in the Chamber with a bunch of former World Champions!
The other match-ups going on in this Chamber match don't bother me either. Miz and Truth will continue their rivalry, leading to a big WrestleMania match when they inevitably stop each other from winning the title in the Chamber. Ziggler will be there to continue his feud with Punk, but Jericho is also there to take up the role when Ziggler fails yet again to capture the gold. It's simple transition booking in a multi-man match, and I have no real issue with it. Sure, I'd LIKE for something a bit more interesting to happen between Punk and Jericho, but I'm going to at least give them the benefit of the doubt and wait for something to unfold before casting too much judgement down upon them.
What really bothers me is the way they announced this, and will likely announce the match on Raw tonight. What did any of them do to earn a shot at the WWE title in the Chamber. Winning this match pretty much guarantees you a title match at WrestleMania, so you could say it is on par with the Royal Rumble. That being said, just handing out slots at random, over the internet, with no storyline build is just completely weak. For one, it kills momentum by announcing it on their website. There's NO reason to do that, when you could instead get a real response from the live crowd, or hype up the viewers at home. Furthermore, there's several weeks left until this PPV. Could they not have simply fought for contention, won a few matches, or done ANYTHING to deserve being put in the match?
It's not the Chamber I have an issue with, it's the stupid, lackluster booking that they constantly decide to run with. The internet = instant gratification, not real storytelling.